Mouthpiece for breath testing



FIG. 1 is a front perspective view of a mouthpiece for breath testingshowing an attached breath discard bag;

FIG. 2 is a first side view of a mouthpiece for breath testing showingan attached breath discard bag;

FIG. 3 is a second side view of a mouthpiece for breath testing showingan attached breath discard bag;

FIG. 4 is a top view of a mouthpiece for breath testing showing anattached breath discard bag;

FIG. 5 is a bottom view of a mouthpiece for breath testing showing anattached breath discard bag;

FIG. 6 is a front view of a mouthpiece for breath testing showing anattached breath discard bag;

FIG. 7 is a rear view of a mouthpiece for breath testing showing anattached breath discard bag;

FIG. 8 is a front perspective view of a mouthpiece for breath testingshowing an attached breath discard bag and an attached discharge tube;

FIG. 9 is a first side view of a mouthpiece for breath testing showingan attached breath discard bag and an attached discharge tube;

FIG. 10 is a second side view of a mouthpiece for breath testing showingan attached breath discard bag and an attached discharge tube;

FIG. 11 is a top view of a mouthpiece for breath testing showing anattached breath discard bag and an attached discharge tube;

FIG. 12 is a bottom view of a mouthpiece for breath testing showing anattached breath discard bag and an attached discharge tube;

FIG. 13 is a front view of a mouthpiece for breath testing showing anattached breath discard bag and an attached discharge tube;

FIG. 14 is a rear view of a mouthpiece for breath testing showing anattached breath discard bag and an attached discharge tube;

FIG. 15 is a front perspective view of a mouthpiece for breath testingshowing an attached breath discard bag and attached sample collectiontube;

FIG. 16 is a first side view of a mouthpiece for breath testing showingan attached breath discard bag and an attached sample collection tube;

FIG. 17 is a second side view of a mouthpiece for breath testing showingan attached breath discard bag and an attached sample collection tube;

FIG. 18 is a top view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection tube;

FIG. 19 is a bottom view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection tube;

FIG. 20 is a front view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection tube;

FIG. 21 is a rear view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection tube;

FIG. 22 is a front perspective view of a mouthpiece for breath testingshowing an attached breath discard bag and an attached sample collectionsyringe;

FIG. 23 is a first side view of a mouthpiece for breath testing showingan attached breath discard bag and an attached sample collectionsyringe;

FIG. 24 is a second side view of a mouthpiece for breath testing showingan attached breath discard bag and an attached sample collectionsyringe;

FIG. 25 is a top view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection syringe;

FIG. 26 is a bottom view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection syringe;

FIG. 27 is a front view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection syringe;

FIG. 28 is a rear view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection syringe;

FIG. 29 is a front perspective view of a mouthpiece for breath testingshowing an attached breath discard bag and an attached sample collectiontube and sample collection bag;

FIG. 30 is a first side view of a mouthpiece for breath testing showingan attached breath discard bag and an attached sample collection tubeand sample collection bag;

FIG. 31 is a second side view of a mouthpiece for breath testing showingan attached breath discard bag and an attached sample collection tubeand sample collection bag;

FIG. 32 is a top view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection tube andsample collection bag;

FIG. 33 is a bottom view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection tube andsample collection bag;

FIG. 34 is a front view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection tube andsample collection bag; and,

FIG. 35 is a rear view of a mouthpiece for breath testing showing anattached breath discard bag and an attached sample collection tube andsample collection bag.

The broken line showing of the breath discard bag in FIGS. 1-35, theattached discharge tube in FIGS. 8-14, the attached sample collectiontube in FIGS. 15-21, the attached sample collection syringe in FIGS.22-28, and the attached sample collection tube and sample collection bagin FIGS. 29-35 illustrate the environment of the claimed design and formno part thereof. All other broken lines illustrate portions of themouthpiece for breath testing that form no part of the claimed design.

CLAIM I claim the ornamental design for a mouthpiece for breath testing,as shown and described.